. . . Continuing where we left off

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The FIRST photo (in THIS post) shows the radio back in position, but the HVAC still sitting out of the picture on the workbench. You can better see the marks I put on the HVAC connectors to make life easier.
Those with the power of observation will have noticed that the shifter in this photo is NOT the OEM shifter shown in the prior post. The Parrot Bluetooth installation was done in conjunction with installing the new MGW 15% HighPrecision-LowEffort shifter for my MN6. See C6 Tech/Performance if you are really interested in that.
The SECOND picture is just a peek up under the radio, for a better view of all the wires that get stuffed behind the HVAC controller.
And the THIRD and final picture shows everything back together and working. If you have had your console out, you know that releasing the connector from the power outlet at the back of the console (under the center armrest lid) is a pain in the butt. The release lever is on the TOP of the outlet, right next to the top panel. Getting at it is almost impossible. Why GM did it that way, who knows? While I had the panel off, I looked very carefully at the outlet for how to remove it and reinstall it rotated 180 degress. I finally concluded that it was snapped in with no intention of ever being removed or replaced. So I just put the ol' Channelock pliers on the sucker and gave it half a turn

. Still nice and tight, with no perceptible tendency to rotate. And if the console/radio bezel ever comes off again, it will be a lot less frustrating.
The Parrot CK3100 control box lives behind the ashtray door. The ashtray is gone, as is its carrier, leaving a nice flat back wall onto which I glued a tapered block of wood to position the Parrot control where it was convenient, but still allows the ashtray door to close. Velcro on the wood and on the Parrot Control keeps it in place, but made the final installation a lot easier than some other means of attachment.
All-in-all, I am very satisfied with the installation, and given what I encountered I am glad I did not let the so-called technicians at one of the big-box electronics stores try to do this for me.
And the new shifter works great, too

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